INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b961795933fd71da657de13af1d9bcc03565dbe75511e81cb9ab37adb7dfd808', 
    'yd2qHdV54c0RmVAo3JLQywRpt70nU1rOAgV4t9PQu2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)